55b44629f5
On 64bit we can map the whole file in one go, on 32bit we can at least map 32MB and not map/unmap tiny chunks of the file. Base the progress bar on 1/16 of the data size. Preparatory patch to get rid of the malloc/memcpy/free of trace data. Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <20101130163820.213687773@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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